STMicroelectronics STM32F427ZIT7TR MCU+FPUs 高性能高级系列，Arm Cortex-M4 内核 DSP 和 FPU，2 兆字节闪存

Core: ARM Cortex M4

Data RAM Size: 260 kB

Data RAM Type: SRAM

ADC Resolution: 12 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: CAN, I2C, SAI, SPI, UART/USART, USB

Mounting Style: SMD/SMT

Number of I/Os: 114 I/O

Watchdog Timers: Watchdog Timer

Processor Series: STM32F427

Moisture Sensitive: Yes

Program Memory Size: 2 MB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.7 V

Analog Supply Voltage: 1.7 V to 3.6 V

Number of ADC Channels: 24 Channel

Maximum Clock Frequency: 180 MHz

Number of Timers/Counters: 14 Timer

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C